diff options
Diffstat (limited to 'arch/arm64/kernel/stacktrace.c')
| -rw-r--r-- | arch/arm64/kernel/stacktrace.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/arch/arm64/kernel/stacktrace.c b/arch/arm64/kernel/stacktrace.c index 2dd8e3b8b94b..05eaba21fd46 100644 --- a/arch/arm64/kernel/stacktrace.c +++ b/arch/arm64/kernel/stacktrace.c @@ -118,12 +118,12 @@ int notrace unwind_frame(struct task_struct *tsk, struct stackframe *frame) NOKPROBE_SYMBOL(unwind_frame); void notrace walk_stackframe(struct task_struct *tsk, struct stackframe *frame, - int (*fn)(struct stackframe *, void *), void *data) + bool (*fn)(void *, unsigned long), void *data) { while (1) { int ret; - if (fn(frame, data)) + if (!fn(data, frame->pc)) break; ret = unwind_frame(tsk, frame); if (ret < 0) @@ -139,17 +139,16 @@ struct stack_trace_data { unsigned int skip; }; -static int save_trace(struct stackframe *frame, void *d) +static bool save_trace(void *d, unsigned long addr) { struct stack_trace_data *data = d; struct stack_trace *trace = data->trace; - unsigned long addr = frame->pc; if (data->no_sched_functions && in_sched_functions(addr)) - return 0; + return false; if (data->skip) { data->skip--; - return 0; + return false; } trace->entries[trace->nr_entries++] = addr; |